Julio Iglesias had his peak during the 80s, with tremendously popular ballads, such as "All Of You" (with Diana Ross), "To All The Girls I've Loved Before" (with Willie Nelson), and "Moonlight Lady," among others. He has also worked with such luminaries as Frank Sinatra, and Stevie Wonder, and is also the father of Enrique Iglesias. Samples are provided for those who don't recall his work.